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Researchers develop nanoparticles that boost mRNA vaccine effectiveness in chickens, potentially benefiting human vaccines too.
Researchers from the University of Connecticut have developed a new nanoparticle that enhances mRNA vaccines for poultry diseases like Infectious Bronchitis Virus (IBV).
The nanoparticles, made from a non-toxic protein, protect mRNA from breaking down and have shown a 1,000-times increase in antibodies against IBV in chickens.
The team is exploring spray administration to quickly vaccinate large flocks.
This technology could also improve human vaccines by increasing mRNA stability.
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Los investigadores desarrollan nanopartículas que aumentan la eficacia de las vacunas de ARNm en pollos, lo que también podría beneficiar a las vacunas humanas.